| 105223 | Facilities | 704965 | earthen pit permit | 195355 | 12/31/1971 | Download |
| 105223 | Facilities | 704964 | earthen pit permit | 62856 | 7/12/1977 | Download |
| 105223 | Facilities | 402914651 * | INVESTIGATION/REMEDIATION WORKPLAN (INITIAL) | 335612 | 1/7/2022 | Download |
| 105223 | Facilities | 402921930 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 338286 | 2/9/2022 | Download |